tuphen Flannel Sleeping Bag Liner for Adult, XXL Soft Fluffy Adult Sleeping Sack with Zipper, Travel Camping in Warm Cold Weather, Thick Sleeping Bag Liner for Hotel Hiking Camping Indoor Outdoor Use — Open-Box, 5% Off

【Soft Comfort for Restful Sleep】Sleep comfortably wherever your travels take you. Made of high-grade flannel with long fleece on the skin-touch side & short fleece on the outer side, our flannel sleeping bag liner delivers extreme softness and thickness. The dual-layer design keeps you warm without feeling stuffy, alleviating the discomfort caused by rough, thin linings and cold sleeping pads, and providing a comfortable sleeping experience for camping, traveling, or spending the night outdoors.

【Spacious Adult Size Fits up to 6’4” 】Measuring 86 in long x 41in wide with a 20in pillow pocket, our sleeping bag fleece liner fits tall adults and offers roomy space to stretch freely. The built-in pillow slot keeps your pillow fixed in place all night, no more sliding or adjusting. The spacious design helps prevent the tight or restrictive feeling common with many travel sleep bag liners.

【Invisible Side Zipper for Easy Access & Versatile Use】Our flannel sleeping bag liner good zipper that opens quietly and won’t snag fabric. You can use it as a standalone lightweight sleeping bag (1.2kg only) or a protective liner for your existing sleeping bag to extend its life and keep it clean. The zipper design allows quick entry and exit, ensuring convenient use.

【Protective Travel Sheet Barrier】At 1.2kg, Our thick flannel sleeping bag liner’s higher gram weight means thicker, softer, more durable material that resists tearing, pilling, and snagging far better than lightweight alternatives. The flannel adult sleep sack helps keep the inside of your sleeping bag cleaner and can also be used as a hygienic barrier when staying in hotels, hostels, or cabins. This washable sleeping bag liner helps extend the life of your outdoor gear.

【Protect Your Warm Sleeping for Indoor & Outdoor Use】This thick, durable flannel sleeping bag liner is not just a sleeping bag insert—it can be used as an independent sleep sack, warm sheet, or travel blanket. The thickened flannel locks in body heat effectively for cool weather use, while the soft, skin-friendly material is gentle for all-night use. A versatile, high-value essential for campers, travelers, backpackers, and hotel guests.

Heavier for Warmer. Thicker for Better. Reliable All-Season Clean Sleep Liner for Outdoor Use Upgrade your outdoor rest with this premium flannel sleeping bag liner, a practical staple for all camping, hiking and road trips. Crafted with upgraded anti-static dual-sided flannel material, it pairs long fleece with short fleece to evenly lock in gentle warmth while maintaining soft breathability, no stuffy discomfort all night long, friendly for daily outdoor all-weather use. Lightweight and highly compressible, it takes up tiny space, easy to tuck into backpacks, car trunks and travel suitcases for portable carrying. No redundant burden for outdoor travel. Sized 220×105cm with a roomy foot zone for free stretching. Durable tear-resistant fabric supports machine washing and fast drying for effortless daily maintenance. Built-in anti-static tech fits most skin types, no irritation risks. Multi-scenario compatible, ideal for camping, self-driving tours, overnight outdoor stays and casual travel rest.